Proavio 3TB Spare Drive for EB400MS and EB800MS Storage SystemsThe 3TB Spare Drive for EB400MS and EB800MS Storage Systems from Proavio is a factory-configured spare drive module for your EB400MS and EB800MS. The drive is ready to be installed in your array in the event of the failure of any one of its physical hard drives. It is hot-swappable and easy to install; simply remove the failed drive and insert the spare drive in its place. The drive provides a storage capacity of 3TB and a drive interface of 6 Gb/s SATA. Having a spare drive on hand minimizes the downtime associated with a drive failure.Hot-SwappableServes as a spare or replacement drive for your EB400MS and EB800MSCapacityFeatures a large storage capacity of 3TBFastDrive interface is a fast SATA 6 Gb/s